BW Series Pilot Assisted Solenoid Valves
Pilot Valves
BW Series valves are actuated by a solenoid pilot, using an internal bleed. The BW Series use a floating diaphragm to prive the seal for the main orifice. The pressure within the valve is utilized to open and close the diaphragm. A small pressure drop across the main orifice is require to keep the diaphragm in the open position.
BW Series valves are actuated by a solenoid pilot, using an internal bleed. The BW Series use a floating diaphragm to prive the seal for the main orifice. The pressure within the valve is utilized to open and close the diaphragm. A small pressure drop across the main orifice is require to keep the diaphragm in the open position.
Item # |
Body Material |
Type |
Pipe Size |
Cv |
Kv |
|---|---|---|---|---|---|
 | |||||
| 6BW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/4 in6 mm | Cv N/A 1.1 | Kv N/A 0.95 |
| 6QW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/4 in6 mm | Cv N/A 1.1 | Kv N/A 0.95 |
| 6BWJ2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/4 in6 mm | Cv N/A 1.1 | Kv N/A 0.95 |
| 6QWJ2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/4 in6 mm | Cv N/A 1.1 | Kv N/A 0.95 |
| 10BW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/8 in10 mm | Cv N/A 2.1 | Kv N/A 1.81 |
| 10QW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/8 in10 mm | Cv N/A 2.1 | Kv N/A 1.81 |
| 10BWJ2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/8 in10 mm | Cv N/A 2.1 | Kv N/A 1.81 |
| 10QWJ2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/8 in10 mm | Cv N/A 2.1 | Kv N/A 1.81 |
| 10BW2-EUBNA6281 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/8 in10 mm | Cv N/A 2.1 | Kv N/A 1.81 |
| 25BW3 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1 in25 mm | Cv N/A 13.2 | Kv N/A 11.18 |
| 25BWJ3 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1 in25 mm | Cv N/A 13.2 | Kv N/A 11.18 |
| 25BW3-NO | Body Material N/A Brass | Type N/A Normally Open | Pipe Size N/A 1 in25 mm | Cv N/A 13.2 | Kv N/A 11.18 |
| 40BW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1 1/2 in40 mm | Cv N/A 24.0 | Kv N/A 20.64 |
| 40BW2-NO | Body Material N/A Brass | Type N/A Normally Open | Pipe Size N/A 1 1/2 in40 mm | Cv N/A 24.0 | Kv N/A 20.64 |
| 40BW2-EUBNA6281 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1 1/2 in40 mm | Cv N/A 24.0 | Kv N/A 20.64 |
| 12BW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/2 in12 mm | Cv N/A 3.5 | Kv N/A 3.01 |
| 12QW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/2 in12 mm | Cv N/A 3.5 | Kv N/A 3.01 |
| 12BWJ2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/2 in12 mm | Cv N/A 3.5 | Kv N/A 3.01 |
| 12QWJ2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/2 in12 mm | Cv N/A 3.5 | Kv N/A 3.01 |
| 12BW2-NO | Body Material N/A Brass | Type N/A Normally Open | Pipe Size N/A 1/2 in12 mm | Cv N/A 3.5 | Kv N/A 3.01 |
| 12BW2-EUBNA6281 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 1/2 in12 mm | Cv N/A 3.5 | Kv N/A 3.01 |
| 20BW2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/4 in20 mm | Cv N/A 7.7 | Kv N/A 6.62 |
| 20BWJ2 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/4 in20 mm | Cv N/A 7.7 | Kv N/A 6.62 |
| 20BW2-NO | Body Material N/A Brass | Type N/A Normally Open | Pipe Size N/A 3/4 in20 mm | Cv N/A 7.7 | Kv N/A 6.62 |
| 20BW2-EUBNA6281 | Body Material N/A Brass | Type N/A Normally Closed | Pipe Size N/A 3/4 in20 mm | Cv N/A 7.7 | Kv N/A 6.62 |
